From unknown Fri Jun 20 07:09:40 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#63810 <63810@debbugs.gnu.org> To: bug#63810 <63810@debbugs.gnu.org> Subject: Status: 29.0.91; typescript-ts-mode grammar missing the "is" keyword Reply-To: bug#63810 <63810@debbugs.gnu.org> Date: Fri, 20 Jun 2025 14:09:40 +0000 retitle 63810 29.0.91; typescript-ts-mode grammar missing the "is" keyword reassign 63810 emacs submitter 63810 Jimmy Yuen Ho Wong severity 63810 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Wed May 31 03:30:25 2023 Received: (at submit) by debbugs.gnu.org; 31 May 2023 07:30:25 +0000 Received: from localhost ([127.0.0.1]:34779 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4GHp-0005NJ-1o for submit@debbugs.gnu.org; Wed, 31 May 2023 03:30:25 -0400 Received: from lists.gnu.org ([209.51.188.17]:58328) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4GHl-0005NA-Ri for submit@debbugs.gnu.org; Wed, 31 May 2023 03:30:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q4GHk-0000fU-U8 for bug-gnu-emacs@gnu.org; Wed, 31 May 2023 03:30:20 -0400 Received: from mail-wm1-x330.google.com ([2a00:1450:4864:20::330]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1q4GHi-0006ET-VC for bug-gnu-emacs@gnu.org; Wed, 31 May 2023 03:30:20 -0400 Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-3f6e72a1464so39753615e9.1 for ; Wed, 31 May 2023 00:30:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1685518216; x=1688110216; h=mime-version:message-id:date:subject:to:from:from:to:cc:subject :date:message-id:reply-to; bh=ctbQlxQE296Wn6YDHud8TQw5zQB4gLLRR34EGK/TFzM=; b=GxCspeC+R+MP7wGGaM6ElyPXqV+xMsRzcEbvYxWQlXDHeENCs+hATZWcjHQbDr/ceF ukLFQLCxatpKjBNUKamR3kZnfK0rKPQy+QpqUgWxmv++sr0YY8VLyOwtJYex7S61Bd6S UWi2f98oS43XnjnC0BT70lOCp0bJWYs1HASP/BAZT84g9i256n7JxU2MSWciOPjdKF4c I+7MgqfcBeNzbtna2c9YdGebeIrfL6UaMN0fdgLlROokYGZbg7xaYqYh1+CHqUjLLXlP yDFQcjoqJCIx6d/RWiWGj3UTMb2uvEsdwQZgCxEZzdJDHnQXbuWT36dViutV5yeuDTA8 hvVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685518216; x=1688110216; h=mime-version:message-id:date:subject:to:from:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ctbQlxQE296Wn6YDHud8TQw5zQB4gLLRR34EGK/TFzM=; b=D/4GlBqkP1RajR1yEdaTUtZihbaV0p8JesFzrXnsMYsZbpqdxSd/zVwPTmbsaMEsMe geSBPAvNgGm94tgqRhe4gui20hPhTTD+NcunoFJvbM8FlsLJcXRofadcw2EO4Jyq15oH GqEd+eAeL+9jP3U8TcJGzDT7axHRAZdwjZXBbGyJDg+ynAP3enMkfNuluL1yRd3H5k5S m3Rp9MnupgZq9H+jObgH4XUZQPidpYLOujg7Ukww1vdNAhY+MikVlYSSKjf14cGIEBvw 7HuodGaMc6bPH/8gpNlkzOgZKciheJhB/Afq9Xv5Y9XUXBKcIQf7w9kRD5eY2pRzOqQ9 vVig== X-Gm-Message-State: AC+VfDxkvlfvvUDh3O4b8brz5wt/syxXA0aGpSA3CqITPh6ifr2eHzX3 uIqriGsg0zZqzSJMtASvS5vJCVh8iWI= X-Google-Smtp-Source: ACHHUZ52SpIfs+fpFRC0IKS6mSVsQ//ytDF4BiGHsWdmc8zqf86gZLMN/PUDOGR6Ib/gpCq6X9HoDA== X-Received: by 2002:a7b:c3c8:0:b0:3f5:ff24:27de with SMTP id t8-20020a7bc3c8000000b003f5ff2427demr3434264wmj.32.1685518216285; Wed, 31 May 2023 00:30:16 -0700 (PDT) Received: from MobileCat.localdomain ([2a01:4b00:89a0:2400:c171:24f8:20e6:fa9f]) by smtp.gmail.com with ESMTPSA id z1-20020a05600c220100b003f508115b25sm19916675wml.4.2023.05.31.00.30.15 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 31 May 2023 00:30:15 -0700 (PDT) From: Jimmy Yuen Ho Wong To: bug-gnu-emacs@gnu.org Subject: 29.0.91; typescript-ts-mode grammar missing the "is" keyword Date: Wed, 31 May 2023 08:30:14 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=2a00:1450:4864:20::330; envelope-from=wyuenho@gmail.com; helo=mail-wm1-x330.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.3 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Reproduction: 1. C-x C-f test.ts 2. Insert ```typescript function isFish(pet: Fish | Bird): pet is Fish { return (pet as Fish).swim !== undefined; } ``` 3. Observe the `is` keyword isn't highlighted. Expectation: TypeScript has a concept called type predicates, which introduces a keyword called `is`. [Reference](https://www.typescriptlang.org/docs/handbook/2/narrowing.html#using-type-predicates) From debbugs-submit-bounces@debbugs.gnu.org Wed May 31 08:21:19 2023 Received: (at 63810) by debbugs.gnu.org; 31 May 2023 12:21:19 +0000 Received: from localhost ([127.0.0.1]:34989 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4KpL-0006xa-6l for submit@debbugs.gnu.org; Wed, 31 May 2023 08:21:19 -0400 Received: from eggs.gnu.org ([209.51.188.92]:51536) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4KpI-0006xK-1R for 63810@debbugs.gnu.org; Wed, 31 May 2023 08:21:18 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q4KpA-0000mu-BB; Wed, 31 May 2023 08:21:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=zXUds8PvUCK9w8FasWHea8lNYdy2l4c0K8Gv5gSCjL0=; b=Uiy3etlz1nDZ kfD15dJtlg4VRxQZdzewE6mPXifoXL4aD7g+2foU2vHVYZPWP9k3KZ0l+4Qe8/5OINSv+onuxCYiH qgjqbdaRrwoeak83QKO/hzDfKtfaiNYSYQKPMnv5Y6Rufcwe7P8Bfl4KvcXZcDvzBgZc3oOS0kVbL Bfp6qZs+pLHwRrCNKlW8Ky2Ktr2ej1VkkRrTuoTNd4Gx6Yh6scfTPKslOdWP9KYEEsCcQPclxO0lk J3hYnzPTKcbNPtxTSthYNGLq3ScAzgf+a5PsoUPDRh+0N2slEg50CKzA5h8AxboHI+gFrbdQlfrNO 4qOXsHkiSvDQpo2vRitIrg==; Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q4Kp8-00008J-TP; Wed, 31 May 2023 08:21:07 -0400 Date: Wed, 31 May 2023 15:21:50 +0300 Message-Id: <83ilc8g081.fsf@gnu.org> From: Eli Zaretskii To: Jimmy Yuen Ho Wong , Theodor Thornhill , Jostein Kjonigsen , Yuan Fu In-Reply-To: (message from Jimmy Yuen Ho Wong on Wed, 31 May 2023 08:30:14 +0100) Subject: Re: bug#63810: 29.0.91; typescript-ts-mode grammar missing the "is" keyword References: X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 63810 Cc: 63810@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Jimmy Yuen Ho Wong > Date: Wed, 31 May 2023 08:30:14 +0100 > > 1. C-x C-f test.ts > 2. Insert > ```typescript > function isFish(pet: Fish | Bird): pet is Fish { > return (pet as Fish).swim !== undefined; > } > ``` > 3. Observe the `is` keyword isn't highlighted. > > Expectation: > > TypeScript has a concept called type predicates, which introduces a > keyword called `is`. Thanks. Can you guys please look into this? From debbugs-submit-bounces@debbugs.gnu.org Wed May 31 09:23:37 2023 Received: (at 63810) by debbugs.gnu.org; 31 May 2023 13:23:37 +0000 Received: from localhost ([127.0.0.1]:35117 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4Lnc-0000L7-U4 for submit@debbugs.gnu.org; Wed, 31 May 2023 09:23:37 -0400 Received: from out-40.mta1.migadu.com ([95.215.58.40]:60745) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4LnX-0000Kt-HR for 63810@debbugs.gnu.org; Wed, 31 May 2023 09:23:35 -0400 Date: Wed, 31 May 2023 15:20:00 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=thornhill.no; s=key1; t=1685539410; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FUsVzYDreEob93+gCJUzpOzqmcEpjajxJg8JcbXCjfk=; b=asskQruWxYMbhSZvHVb30vUxZaIf9bAURWHTPnB6MT+YY2+czPJpxC8aOPoJVoCEhogVZp 6tJDrv3kKtpKwAV0AvkWswQ486nLRA0z4AHjLPfdy53PjazpYXFjIMNSg+mq7Mu8RD3Cef UPYt2hGtiMLn+WL3s/y3WhirnFdizISwubAzWL2m4zA11ktLomKWc744iTp2TfiH3Q2Lfu 7M8XiC/XOTYviDjkR+EqdWCYEGJJe8wIFMGA5nneuntjKSeNChQF29asfs/8FwvL3utG5O ocZROaUGpOQE9haszAv0AEZ4IvE0DoW/iQLZCWz6HZnw/3WZWlPvdCtIXRH/xg== X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Theodor Thornhill To: Eli Zaretskii , Jimmy Yuen Ho Wong , Jostein Kjonigsen , Yuan Fu Subject: =?US-ASCII?Q?Re=3A_bug=2363810=3A_29=2E0=2E91=3B_typescript-ts?= =?US-ASCII?Q?-mode_grammar_missing_the_=22is=22_keyword?= In-Reply-To: <83ilc8g081.fsf@gnu.org> References: <83ilc8g081.fsf@gnu.org> Message-ID: <6493F258-D06F-40A9-9B9E-777311207CE6@thornhill.no> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 63810 Cc: 63810@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) On 31 May 2023 14:21:50 CEST, Eli Zaretskii wrote: >> From: Jimmy Yuen Ho Wong >> Date: Wed, 31 May 2023 08:30:14 +0100 >>=20 >> 1=2E C-x C-f test=2Ets >> 2=2E Insert >> ```typescript >> function isFish(pet: Fish | Bird): pet is Fish { >> return (pet as Fish)=2Eswim !=3D=3D undefined; >> } >> ``` >> 3=2E Observe the `is` keyword isn't highlighted=2E >>=20 >> Expectation: >>=20 >> TypeScript has a concept called type predicates, which introduces a >> keyword called `is`=2E > >Thanks=2E > >Can you guys please look into this? Thanks for the ping=2E Will look into it this evening=2E Theo From debbugs-submit-bounces@debbugs.gnu.org Wed May 31 14:52:06 2023 Received: (at 63810) by debbugs.gnu.org; 31 May 2023 18:52:06 +0000 Received: from localhost ([127.0.0.1]:36335 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4QvW-000162-Hc for submit@debbugs.gnu.org; Wed, 31 May 2023 14:52:06 -0400 Received: from out-43.mta0.migadu.com ([91.218.175.43]:39184) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4QvS-00015a-0E for 63810@debbugs.gnu.org; Wed, 31 May 2023 14:52:05 -0400 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=thornhill.no; s=key1; t=1685559120; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=YuP0uNAU7kOhP55CTj83g2olgyYxJi116VYZtbgzAYI=; b=gEBzHgvqesBc9DxYg+xPS3w9QXEM07LRRuxL+/S9fbWwrJIOkahL6HAPUcWDzj/Bo0JDKW uyZ+oGqbC3jO1tBa3FnW9wWqwdidAomYgiaxIP3dByQ+SqHydXY9Pi5W6Qm2LAV0ypcvp3 syAPueQdDnMhx6SHaJeB9iWeR72UHsvihAItvYIAExPu/YXTyHHo6kNRhPuib9u6UmwaUT PdaRagxy7qryV0tuLP0gz1P4vjCNEXaAbERd7f3HFYcdHJajnjDEDrXxXEhh4YEyJxoIOY MxQoH35KauALDzBExrPAyxXbDcgat9VtX5tbRqOM4HYEbxemS/mjfywJTkD/+Q== From: Theodor Thornhill To: Eli Zaretskii , Jimmy Yuen Ho Wong , Jostein Kjonigsen , Yuan Fu Subject: Re: bug#63810: 29.0.91; typescript-ts-mode grammar missing the "is" keyword In-Reply-To: <6493F258-D06F-40A9-9B9E-777311207CE6@thornhill.no> References: <83ilc8g081.fsf@gnu.org> <6493F258-D06F-40A9-9B9E-777311207CE6@thornhill.no> Date: Wed, 31 May 2023 20:51:59 +0200 Message-ID: <875y88wcz4.fsf@thornhill.no> MIME-Version: 1.0 Content-Type: text/plain X-Migadu-Flow: FLOW_OUT X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 63810 Cc: 63810@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Theodor Thornhill writes: > On 31 May 2023 14:21:50 CEST, Eli Zaretskii wrote: >>> From: Jimmy Yuen Ho Wong >>> Date: Wed, 31 May 2023 08:30:14 +0100 >>> >>> 1. C-x C-f test.ts >>> 2. Insert >>> ```typescript >>> function isFish(pet: Fish | Bird): pet is Fish { >>> return (pet as Fish).swim !== undefined; >>> } >>> ``` >>> 3. Observe the `is` keyword isn't highlighted. >>> >>> Expectation: >>> >>> TypeScript has a concept called type predicates, which introduces a >>> keyword called `is`. >> >>Thanks. >> >>Can you guys please look into this? > > Thanks for the ping. Will look into it this evening. > > Theo Now fixed on emacs-29. Thanks again for the ping :) Theo From debbugs-submit-bounces@debbugs.gnu.org Thu Jun 01 07:58:11 2023 Received: (at 63810-done) by debbugs.gnu.org; 1 Jun 2023 11:58:11 +0000 Received: from localhost ([127.0.0.1]:37191 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4gwV-000281-Gr for submit@debbugs.gnu.org; Thu, 01 Jun 2023 07:58:11 -0400 Received: from eggs.gnu.org ([209.51.188.92]:40470) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q4gwT-00027n-4v for 63810-done@debbugs.gnu.org; Thu, 01 Jun 2023 07:58:09 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q4gwN-0001w4-9R; Thu, 01 Jun 2023 07:58:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=6JREOikf/1m4uoax+6tW//wpzTl/HAssltojLMXCVBY=; b=jCfnNtbb2UO4 H3yz8TPilaov4D3ApGrx6P8pX5hdtn0XHrZi5aL6FeUwW+fYq3IMdLwcOE/TPsjzxzcCxWvvGxc7b yGGq5i0XBKrjyn30DrTsp/0eCTaS5J2aq5Qqlnfs4ml2YRl2mfvk72a7mBSThdzZUp6khxyj+SC/u nIIuPdm9N/csJUhNNWI1tsalTRJxt6Eo9UT96xdUG7WURjU3ZpOF8XuNFu4vHVLZ71+CHQASZFXi2 HaFIsGw1eEWO9wauCXi3MaJcL5gaTrO8xbbuI8NCHSqpZR0XPNIq4dlkODlkIs34tWFHSXpS5pMvz bDyy8QVUjTIj/WnTqMetiQ==; Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q4gwM-0006Ky-Ng; Thu, 01 Jun 2023 07:58:03 -0400 Date: Thu, 01 Jun 2023 14:58:48 +0300 Message-Id: <83fs7bcs1z.fsf@gnu.org> From: Eli Zaretskii To: Theodor Thornhill In-Reply-To: <875y88wcz4.fsf@thornhill.no> (message from Theodor Thornhill on Wed, 31 May 2023 20:51:59 +0200) Subject: Re: bug#63810: 29.0.91; typescript-ts-mode grammar missing the "is" keyword References: <83ilc8g081.fsf@gnu.org> <6493F258-D06F-40A9-9B9E-777311207CE6@thornhill.no> <875y88wcz4.fsf@thornhill.no> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 63810-done Cc: 63810-done@debbugs.gnu.org, casouri@gmail.com, jostein@kjonigsen.net, wyuenho@gmail.com X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Theodor Thornhill > Cc: 63810@debbugs.gnu.org > Date: Wed, 31 May 2023 20:51:59 +0200 > > Now fixed on emacs-29. Thanks, closing. From unknown Fri Jun 20 07:09:40 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Fri, 30 Jun 2023 11:24:05 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator